<%--
  Created by IntelliJ IDEA.
  User: user
  Date: 2024/6/4
  Time: 15:06
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
在show2.jsp页面中
<br/>
<%Object pageContextData=pageContext.getAttribute("pageContext");
%>
获取的pageContext中的内容：<%=pageContextData%>
<br/>
<%Object requestData=request.getAttribute("request");
%>
获取的request中的内容：<%=requestData%>
<br/>
<%Object sessionData=session.getAttribute("session");
%>
获取的session中的内容：<%=sessionData%>
<br/>
<%Object applicationData=application.getAttribute("application");
%>
获取的application中的内容：<%=applicationData%>
</body>
</html>
